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DOUGLAS EQUIPMENT Miami · Since 1955
ES

Machine Parts Coverage

550B Aftermarket Parts

12 aftermarket cross-references covering 7 categories for the 550B. CTP, ITR, and Blumaq aftermarket — 30-50% savings vs OEM, same fit and function. Ships from Miami with LATAM documentation for Florida, Caribbean, and Central American destinations.

Miami Stock 30-50% vs OEM LATAM Documentation

Quote Parts for 550B

Send your machine's serial range. We confirm exact cross-references, USD pricing, and lead time.

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Cylinder Head

3 parts
CTP In Stock

CTP-2064127

SPRING-VALVE 2064127 — 3054B

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CTP In Stock

CTP-2514336

73 2514336 — 430D

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CTP In Stock

CTP-8N6796

3306, 3306B 8N6796 — 160H

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Piston / Liner

3 parts
CTP In Stock

CTP-1382048

3054, 3054B, 3056, 3056E 1382048 — 438D

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CTP In Stock

CTP-7W2136

D343, G343 7W2136 — 825B

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CTP In Stock

CTP-7W4817

.25MM / 0.010IN 7W4817 — 3056E

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Air Filter

2 parts
CTP In Stock

CTP-1110716

Air Filter 1110716 — ADVANCED EFFIENCY

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CTP In Stock

CTP-1634465

Air Filter 1634465 — 550B

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Alternator

1 part
CTP In Stock

CTP-1065532

Alternator 1065532 — Cat DRYER-REFRIGERANT

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Starter Motor

1 part
CTP In Stock

CTP-3082071

Starter Motor 3082071 — Cat ROD END

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Belt

1 part
CTP In Stock

CTP-1303880

PULLEY-FAN DRIVE 1303880 — 426C

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Ground Engaging

1 part
CTP In Stock

CTP-1013877

STUD 1013877 — 426C

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Available now

Building a parts list for your 550B?

Send your full RFQ — multiple OEMs, urgency, destination country. We respond with consolidated freight pricing in hours.

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(305) 888-3700
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